NVIDIA L20 vs ATI FirePro V9800

VS

NVIDIA L20

ATI FirePro V9800

We compared two Desktop platform GPUs: 48GB VRAM L20 and 4GB VRAM FirePro V9800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages

Released 13 years and 2 months late

Boost Clock2520MHz

More VRAM (48GB vs 4GB)

Larger VRAM bandwidth (864.0GB/s vs 147.2GB/s)

10176 additional rendering cores

ATI FirePro V9800 's Advantages

Lower TDP (250W vs 275W)

Score

Benchmark

FP32 (float)

L20 +2081%

59.35 TFLOPS

FirePro V9800

2.72 TFLOPS

L20

VS

FirePro V9800

Graphics Card

Nov 2023

Release Date

Sep 2010

Tesla Ada

Generation

FirePro

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1440 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2250 MHz

Memory Clock

1150 MHz

Memory

48GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

384bit

Memory Bus

256bit

864.0GB/s

Bandwidth

147.2GB/s

Render Config

-

Compute Units

20

92

SM Count

-

11776

Shading Units

1600

368

TMUs

80

128

ROPs

32

368

Tensor Cores

-

92

RT Cores

-

128 KB (per SM)

L1 Cache

8 KB (per CU)

96 MB

L2 Cache

512 KB

-

Theoretical Performance

322.6 GPixel/s

Pixel Rate

27.20 GPixel/s

927.4 GTexel/s

Texture Rate

68.00 GTexel/s

59.35 TFLOPS

FP16 (half)

-

59.35 TFLOPS

FP32 (float)

2.720 TFLOPS

927.4 GFLOPS

FP64 (double)

544.0 GFLOPS

Board Design

275W

TDP

250W

600 W

Suggested PSU

600 W

4x DisplayPort 1.4a

Outputs

6x mini-DisplayPort 1.1 1x S-Video

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD102

GPU Name

Cypress

AD102

GPU Variant

Cypress XT GL

Ada Lovelace

Architecture

TeraScale 2

TSMC

Foundry

TSMC

5 nm

Process Size

40 nm

76.3 billion

Transistors

2.154 billion

609 mm²

Die Size

334 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

8.9

CUDA

-

6.7

Shader Model

5.0

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